.search_bar{
  height: 90rpx;
  padding: 10rpx;
  background-color: var(--themeColor);
  .search_main {
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    border-radius: 15rpx;
    color: #666;
  }
}

.fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
}